2003 Opel Astra vs. 1979 Triumph TR7
To start off, 2003 Opel Astra is newer by 24 year(s). Which means there will be less support and parts availability for 1979 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1979 Triumph TR7 would be higher. At 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (148 HP @ 5800 RPM) has 57 more horse power than 1979 Triumph TR7. (91 HP @ 5000 RPM). In normal driving conditions, 2003 Opel Astra should accelerate faster than 1979 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 283 kg more than 1979 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Triumph TR7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1979 Triumph TR7 (210 Nm @ 3500 RPM) has 7 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 1979 Triumph TR7 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2003 Opel Astra | 1979 Triumph TR7 | |
Make | Opel | Triumph |
Model | Astra | TR7 |
Year Released | 2003 | 1979 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2198 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 91 HP |
Engine RPM | 5800 RPM | 5000 RPM |
Torque | 203 Nm | 210 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1298 kg | 1015 kg |
Vehicle Length | 4260 mm | 4070 mm |
Vehicle Width | 1720 mm | 1690 mm |
Vehicle Height | 1430 mm | 1260 mm |
Wheelbase Size | 2740 mm | 2170 mm |
Fuel Tank Capacity | 52 L | 55 L |